Concrete is also porous and will have constant moisture issues until the source of the water is determined.Here are some things to consider before you start throwing the kitchen sink at the problem:Does this happen only after a storm event?  

I believe the OP said earlier in the thread that the neighbor has another STR on his other side too… maybe he’s had trouble with guests and a rotating cast of strangers beside him daily and he wants to ensure the misery is more evenly distributed… I would hate to have a STR on both sides of my house.

@Mike LambertI concur with the widely held notion that a few years ago, the properties in Tulum experienced a surge in their occupancy rates due to low supply, leading to a remarkable increase in average daily rates (ADRs).

In Lake Tahoe having more beds is better sometimes because the average daily rate is higher so more people generally want to split the cost.

I work with mainly investor clients and pour over the MLS daily to shop these "propportunities" to my clients. 

Is it MLM to want the brokerage who is doing thousands of transactions daily to share that with those who made it possible? 

Mold remediation is addressing the moisture problem, paint over any discolored areas with Killz and put fresh paint in your color over the encapsulant.

My daughter uses her Wells card in Barcelona daily!

PropStream scrapes the data from the counties daily so if it's updated, ideally it should land in their database within 24 hours.

Dan MahoneyHi Dan,Can you please explain what is meant by DEED BOOK: XXXX/XXX (PORTION) Mention on a Property Information in Daily Report?